Toshiba MMU-P0121H Service Manual page 22

Fixed-speed unit (10HP, 8HP)
Cooling Only model : MMY-MP08018, MP10018
Heat Pump model
Pulse motor
valve A
(PMV 1 + PMV 2)
Check
valve
Strainer
Sensor
(TK1)
Liquid
tank
: MMY-MP0801H8, MP1001H8
: MMY-MP0801H7, MP1001H7
Air heat exchanger at outdoor side
Strainer
Sensor
(TE1)
Air heat exchanger at outdoor side
Capillary
Pulse motor valve B
(Cooling bypass)
(PMV 3)
Strainer
Solenoid valve
(SV3C)
Check
valve
Capillary
Sensor
Capillary
(TD1)
High-pressure SW
Sensor
(TK2)
Check
Sensor
valve
(TK3)
Oil tank
Check valve
Solenoid valve
Compressor
(SV3A)
case oil
removal valve
Check valve
Propeller fan
M
Fan motor
(Right side)
(Left side)
Solenoid valve
(SV2)
High-pressure
sensor
Check joint
Strainer
Capillary
Oil
separator
Solenoid
Check valve Solenoid
valve (SV41)
(SV42)
HP
High-pressure
SW
Compressor
Sensor (TD2)
Low-pressure
sensor
Check
Capillary
valve
3-19
*
They are not provided to
the Cooling Only model.
*
4-Way valve
Sensor
(TS)
Check
joint
valve
Accumulator
HP
Capillary
Solenoid
valve
(SV3B)
Check
valve
Strainer